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EP2111159A4 - Dispositif de surveillance d'analyte revêtu de polymère contenant de l'azote hétérocyclique et procédés d'utilisation - Google Patents

Dispositif de surveillance d'analyte revêtu de polymère contenant de l'azote hétérocyclique et procédés d'utilisation

Info

Publication number
EP2111159A4
EP2111159A4 EP08779558A EP08779558A EP2111159A4 EP 2111159 A4 EP2111159 A4 EP 2111159A4 EP 08779558 A EP08779558 A EP 08779558A EP 08779558 A EP08779558 A EP 08779558A EP 2111159 A4 EP2111159 A4 EP 2111159A4
Authority
EP
European Patent Office
Prior art keywords
methods
monitoring device
containing polymer
nitrogen containing
analyte monitoring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08779558A
Other languages
German (de)
English (en)
Other versions
EP2111159A1 (fr
Inventor
Tianmei Ouyang
Brian Cho
Benjamin J Feldman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abbott Diabetes Care Inc
Original Assignee
Abbott Diabetes Care Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Abbott Diabetes Care Inc filed Critical Abbott Diabetes Care Inc
Publication of EP2111159A1 publication Critical patent/EP2111159A1/fr
Publication of EP2111159A4 publication Critical patent/EP2111159A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • A61B5/6849—Needles in combination with a needle set
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22—Hormones
    • A61K38/28—Insulins
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Emergency Medicine (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Medicinal Chemistry (AREA)
EP08779558A 2007-01-31 2008-01-31 Dispositif de surveillance d'analyte revêtu de polymère contenant de l'azote hétérocyclique et procédés d'utilisation Withdrawn EP2111159A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/701,138 US8808515B2 (en) 2007-01-31 2007-01-31 Heterocyclic nitrogen containing polymers coated analyte monitoring device and methods of use
PCT/US2008/001364 WO2008118257A1 (fr) 2007-01-31 2008-01-31 Dispositif de surveillance d'analyte revêtu de polymère contenant de l'azote hétérocyclique et procédés d'utilisation

Publications (2)

Publication Number Publication Date
EP2111159A1 EP2111159A1 (fr) 2009-10-28
EP2111159A4 true EP2111159A4 (fr) 2010-05-26

Family

ID=39666710

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08779558A Withdrawn EP2111159A4 (fr) 2007-01-31 2008-01-31 Dispositif de surveillance d'analyte revêtu de polymère contenant de l'azote hétérocyclique et procédés d'utilisation

Country Status (11)

Country Link
US (4) US8808515B2 (fr)
EP (1) EP2111159A4 (fr)
JP (1) JP5324473B2 (fr)
CN (1) CN101686809A (fr)
AU (1) AU2008230130A1 (fr)
BR (1) BRPI0808001A2 (fr)
CA (1) CA2676241A1 (fr)
NZ (1) NZ578344A (fr)
RU (1) RU2485887C2 (fr)
TW (1) TW200934445A (fr)
WO (1) WO2008118257A1 (fr)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7811231B2 (en) 2002-12-31 2010-10-12 Abbott Diabetes Care Inc. Continuous glucose monitoring system and methods of use
US8066639B2 (en) 2003-06-10 2011-11-29 Abbott Diabetes Care Inc. Glucose measuring device for use in personal area network
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
EP1718198A4 (fr) 2004-02-17 2008-06-04 Therasense Inc Procede et systeme de communication de donnees dans un systeme de controle et de gestion de glucose en continu
WO2006127694A2 (fr) 2004-07-13 2006-11-30 Dexcom, Inc. Detecteur d'analyte
US7654956B2 (en) 2004-07-13 2010-02-02 Dexcom, Inc. Transcutaneous analyte sensor
US9788771B2 (en) 2006-10-23 2017-10-17 Abbott Diabetes Care Inc. Variable speed sensor insertion devices and methods of use
US8808515B2 (en) * 2007-01-31 2014-08-19 Abbott Diabetes Care Inc. Heterocyclic nitrogen containing polymers coated analyte monitoring device and methods of use
US20080199894A1 (en) 2007-02-15 2008-08-21 Abbott Diabetes Care, Inc. Device and method for automatic data acquisition and/or detection
US8123686B2 (en) 2007-03-01 2012-02-28 Abbott Diabetes Care Inc. Method and apparatus for providing rolling data in communication systems
WO2008130895A2 (fr) 2007-04-14 2008-10-30 Abbott Diabetes Care, Inc. Procédé et appareil pour assurer une amplification de signal dynamique à étapes multiples dans un dispositif médical
US8665091B2 (en) 2007-05-08 2014-03-04 Abbott Diabetes Care Inc. Method and device for determining elapsed sensor life
US20080281179A1 (en) * 2007-05-08 2008-11-13 Abbott Diabetes Care, Inc. Analyte monitoring system and methods
US7928850B2 (en) 2007-05-08 2011-04-19 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8456301B2 (en) 2007-05-08 2013-06-04 Abbott Diabetes Care Inc. Analyte monitoring system and methods
WO2008157820A1 (fr) 2007-06-21 2008-12-24 Abbott Diabetes Care, Inc. Dispositifs et procédés de gestion de la santé
CN103251414B (zh) * 2007-06-21 2017-05-24 雅培糖尿病护理公司 用于分析物水平的检测的设备
US9143569B2 (en) 2008-02-21 2015-09-22 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
US20090240121A1 (en) * 2008-03-21 2009-09-24 Nova Biomedical Corporation Intravascular sensor and insertion set combination
US20090275815A1 (en) * 2008-03-21 2009-11-05 Nova Biomedical Corporation Temperature-compensated in-vivo sensor
US20100030052A1 (en) * 2008-07-31 2010-02-04 Bommakanti Balasubrahmanya S Analyte sensors comprising plasticizers
US8983568B2 (en) 2008-09-30 2015-03-17 Abbott Diabetes Care Inc. Analyte sensors comprising leveling agents
US20100198034A1 (en) 2009-02-03 2010-08-05 Abbott Diabetes Care Inc. Compact On-Body Physiological Monitoring Devices and Methods Thereof
US9184490B2 (en) 2009-05-29 2015-11-10 Abbott Diabetes Care Inc. Medical device antenna systems having external antenna configurations
US20110046466A1 (en) * 2009-08-19 2011-02-24 Feldman Benjamin J Analyte Sensors Including Nanomaterials and Methods of Using Same
WO2011025549A1 (fr) 2009-08-31 2011-03-03 Abbott Diabetes Care Inc. Dispositifs et procédés médicaux
EP2473098A4 (fr) 2009-08-31 2014-04-09 Abbott Diabetes Care Inc Dispositif et procédés de traitement de signal d'analyte
US8993331B2 (en) 2009-08-31 2015-03-31 Abbott Diabetes Care Inc. Analyte monitoring system and methods for managing power and noise
US8354013B2 (en) * 2009-11-24 2013-01-15 Abbott Diabetes Care Inc. Analyte sensors comprising high-boiling point solvents
US9042954B2 (en) 2009-11-24 2015-05-26 Abbott Diabetes Care Inc. Analyte sensors comprising hydrogel membranes
US20110124993A1 (en) * 2009-11-24 2011-05-26 Abbott Diabetes Care Inc. Analyte Sensors Comprising Self-Polymerizing Hydrogels
EP4434458A3 (fr) 2010-03-24 2024-12-18 Abbott Diabetes Care, Inc. Dispositifs d'insertion de dispositifs médicaux
US10092229B2 (en) 2010-06-29 2018-10-09 Abbott Diabetes Care Inc. Calibration of analyte measurement system
EP3009065B1 (fr) 2010-07-28 2018-08-22 Abbott Diabetes Care Inc. Capteurs d'analyte ayant des membranes indépendantes de la température
EP2601518A4 (fr) * 2010-08-06 2017-01-18 Schlumberger Technology B.V. Capteur électrochimique
WO2012078908A1 (fr) 2010-12-09 2012-06-14 Abbott Diabetes Care Inc. Capteurs d'analytes avec une surface de détection ayant de petits points de détection
US9380965B2 (en) 2011-05-20 2016-07-05 Abbott Diabetes Care Inc. Analyte sensors having a membrane with low temperature sensitivity
EP3381360A1 (fr) 2011-09-28 2018-10-03 Abbott Diabetes Care, Inc. Procédés, dispositifs et systèmes de gestion de surveillance d'analyte
EP2840958B1 (fr) 2012-04-24 2020-09-30 Abbott Diabetes Care, Inc. Procédés de compensation de décalage pour des mesures de substance à analyser
US9535027B2 (en) 2012-07-25 2017-01-03 Abbott Diabetes Care Inc. Analyte sensors and methods of using same
WO2014047483A1 (fr) 2012-09-21 2014-03-27 Abbott Diabetes Care Inc. Capteurs in vivo pourvus d'électrodes à base de nanoparticules d'oxyde cérique
US9788765B2 (en) 2012-09-28 2017-10-17 Dexcom, Inc. Zwitterion surface modifications for continuous sensors
US9737250B2 (en) 2013-03-15 2017-08-22 Dexcom, Inc. Membrane for continuous analyte sensors
WO2015007369A1 (fr) * 2013-07-19 2015-01-22 Merck Patent Gmbh Réseau de biocapteurs
US9855359B2 (en) * 2013-12-23 2018-01-02 Verily Life Sciences Llc Analyte sensors with ethylene oxide immunity
US9775549B2 (en) * 2014-08-15 2017-10-03 Abbott Diabetes Care Inc. Temperature insensitive in vivo analyte devices, methods and systems
CN105232058B (zh) * 2015-11-12 2019-03-01 三诺生物传感股份有限公司 一种柔性植入电极
EP3170451A1 (fr) 2015-11-19 2017-05-24 Roche Diabetes Care GmbH Ensemble capteur et capteur pour la détection d'un analyte dans un fluide corporel
DE102015122463A1 (de) 2015-12-21 2017-06-22 Endress+Hauser Conducta Gmbh+Co. Kg Membran und Verfahren zum Herstellen einer Membran
US20170188902A1 (en) 2015-12-30 2017-07-06 Dexcom, Inc. Enzyme immobilized adhesive layer for analyte sensors
DK3423591T3 (da) 2016-03-04 2024-01-29 Abbott Diabetes Care Inc NAD(P)-afhængige sensitive enzymer, elektroder og sensorer og fremgangsmåder til fremstilling og anvendelse deraf
RU2672354C2 (ru) * 2016-11-09 2018-11-14 Общество с ограниченной ответственностью "БЕТА-ТЕХ" Способ непрерывного мониторинга содержания аналита в крови
CN120859484A (zh) 2017-01-23 2025-10-31 雅培糖尿病护理公司 用于插入体内分析物传感器的施加器及组件
JPWO2019146788A1 (ja) 2018-01-29 2021-01-28 Ｐｈｃホールディングス株式会社 バイオセンサプローブ用保護膜材料
US11583213B2 (en) * 2018-02-08 2023-02-21 Medtronic Minimed, Inc. Glucose sensor electrode design
JP7252967B2 (ja) * 2018-02-28 2023-04-05 エフ． ホフマン－ラ ロシュ アーゲー 連続検体測定のための生体適合性コーティング
WO2019176339A1 (fr) 2018-03-13 2019-09-19 Ｐｈｃホールディングス株式会社 Matériau de film protecteur pour sonde de biocapteur
US12076145B2 (en) * 2018-04-19 2024-09-03 Abbott Diabetes Care Inc. Lactate sensors and associated methods
WO2020131406A1 (fr) 2018-12-19 2020-06-25 Abbott Diabetes Care Inc. Systèmes, dispositifs et procédés de détection rf de mesures de capteurs d'analytes
CN118105070A (zh) 2019-01-28 2024-05-31 美国雅培糖尿病护理公司 用于双重检测葡萄糖和乙醇的分析物传感器和感测方法
LT3917396T (lt) * 2019-01-28 2024-12-27 Abbott Diabetes Care Inc. Analitės jutikliai su dvigubu gliukozės ir ketonų nustatymu
EP3917394B1 (fr) 2019-01-28 2024-08-14 Abbott Diabetes Care Inc. Capteurs d'analytes utilisant de multiples enzymes
US20210247348A1 (en) * 2019-04-30 2021-08-12 Microtech Medical (Hangzhou) Co.,Ltd. Biosensors coated with co-polymers and their uses thereof
AU2020327164B2 (en) * 2019-08-02 2023-02-23 Bionime Corporation Micro biosensor and method for reducing measurement interference using the same
WO2021133903A1 (fr) 2019-12-23 2021-07-01 Abbott Diabetes Care Inc. Capteurs d'analyte et procédés de détection permettant une détection de faible potentiel
TWI895375B (zh) * 2020-03-13 2025-09-01 瑞士商赫孚孟拉羅股份公司 製備工作電極的方法、分析物感測器及其用途，以及測量樣品中之分析物的方法
CN113521399B (zh) * 2020-04-16 2022-10-25 三诺生物传感股份有限公司 一种生物相容性膜、其制备方法及植入式生物传感器
AU2021333904A1 (en) 2020-08-31 2023-03-02 Abbott Diabetes Care Inc. Systems, devices, and methods for analyte sensor insertion
CN113325058A (zh) * 2021-04-29 2021-08-31 苏州中星医疗技术有限公司 植入式葡萄糖生物传感器及其制备方法
CN113325049B (zh) 2021-04-29 2022-08-30 苏州中星医疗技术有限公司 一种微溶胀型生物相容性膜及其制备方法
EP4278966A1 (fr) * 2022-05-16 2023-11-22 Roche Diabetes Care GmbH Morphologie de capteur d'analyte
CN119585610A (zh) 2022-07-21 2025-03-07 普和希控股公司 试剂层和具备试剂层的生物传感器
CN116649970A (zh) * 2022-07-24 2023-08-29 深圳硅基传感科技有限公司 对乳酸进行监测的传感器及其制备方法
CN120142661A (zh) * 2023-05-25 2025-06-13 深圳硅基传感科技有限公司 生物传感器
WO2025116574A1 (fr) * 2023-11-28 2025-06-05 에스디바이오센서 주식회사 Dispositif de surveillance d'analyte

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6284478B1 (en) * 1993-12-02 2001-09-04 E. Heller & Company Subcutaneous glucose electrode
WO2007120442A2 (fr) * 2003-07-25 2007-10-25 Dexcom, Inc. Système d'électrode double pour capteur d'analyte continu

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5251881A (en) * 1975-10-23 1977-04-26 Matsushita Electric Ind Co Ltd Moisture sensitive element
US5264104A (en) 1989-08-02 1993-11-23 Gregg Brian A Enzyme electrodes
US5320725A (en) 1989-08-02 1994-06-14 E. Heller & Company Electrode and method for the detection of hydrogen peroxide
US5262305A (en) 1991-03-04 1993-11-16 E. Heller & Company Interferant eliminating biosensors
CA2050057A1 (fr) * 1991-03-04 1992-09-05 Adam Heller Biocapteurs d'elimination d'impuretes
RU2115113C1 (ru) * 1993-02-18 1998-07-10 Богдановская Вера Александровна Электрохимический узел амперометрического биодатчика
RU2076316C1 (ru) * 1994-02-09 1997-03-27 Акционерное общество закрытого типа "Элта" Электрохимический датчик для определения содержания глюкозы
US5972199A (en) 1995-10-11 1999-10-26 E. Heller & Company Electrochemical analyte sensors using thermostable peroxidase
US5665222A (en) 1995-10-11 1997-09-09 E. Heller & Company Soybean peroxidase electrochemical sensor
AUPN661995A0 (en) * 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
ES2184236T3 (es) 1997-02-06 2003-04-01 Therasense Inc Sensor in vitro de analitos de pequeño volumen.
US6103033A (en) 1998-03-04 2000-08-15 Therasense, Inc. Process for producing an electrochemical biosensor
US6134461A (en) 1998-03-04 2000-10-17 E. Heller & Company Electrochemical analyte
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US6338790B1 (en) 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
AU2001263022A1 (en) 2000-05-12 2001-11-26 Therasense, Inc. Electrodes with multilayer membranes and methods of using and making the electrodes
US6932894B2 (en) * 2001-05-15 2005-08-23 Therasense, Inc. Biosensor membranes composed of polymers containing heterocyclic nitrogens
US7299082B2 (en) * 2003-10-31 2007-11-20 Abbott Diabetes Care, Inc. Method of calibrating an analyte-measurement device, and associated methods, devices and systems
US8808515B2 (en) * 2007-01-31 2014-08-19 Abbott Diabetes Care Inc. Heterocyclic nitrogen containing polymers coated analyte monitoring device and methods of use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6284478B1 (en) * 1993-12-02 2001-09-04 E. Heller & Company Subcutaneous glucose electrode
US6329161B1 (en) * 1993-12-02 2001-12-11 Therasense, Inc. Subcutaneous glucose electrode
WO2007120442A2 (fr) * 2003-07-25 2007-10-25 Dexcom, Inc. Système d'électrode double pour capteur d'analyte continu

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 197723, Derwent World Patents Index; AN 1977-40587Y *
See also references of WO2008118257A1 *

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RU2009132504A (ru) 2011-03-10
US20150038410A1 (en) 2015-02-05
US9777307B2 (en) 2017-10-03
CN101686809A (zh) 2010-03-31
RU2485887C2 (ru) 2013-06-27
JP5324473B2 (ja) 2013-10-23
US20080179187A1 (en) 2008-07-31
US8808515B2 (en) 2014-08-19
US20150323487A1 (en) 2015-11-12
AU2008230130A1 (en) 2008-10-02
CA2676241A1 (fr) 2008-10-02
US9494545B2 (en) 2016-11-15
US9096881B2 (en) 2015-08-04
EP2111159A1 (fr) 2009-10-28
WO2008118257A1 (fr) 2008-10-02
JP2010517054A (ja) 2010-05-20
NZ578344A (en) 2011-07-29
BRPI0808001A2 (pt) 2014-06-17
TW200934445A (en) 2009-08-16
US20170114384A1 (en) 2017-04-27

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